Safety and Efficacy of the Minimally Invasive Bentall Procedure Via a Small Right Intercostal Incision in Patients With Aortic Root Lesions: an Investigator-initiated, Single-center, Retrospective Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 350
- 试验地点
- 1
- 主要终点
- 30-day mortality rate
研究概览
简要总结
This study intends to include patients who had aortic root lesions and were treated with Bentall surgery from January 2019 to July 2023 in the First Affiliated Hospital of Xi'an Jiaotong University. The patients will be divided into the minimally invasive group and control group according to the surgical methods: the former underwent minimally invasive Bentall surgery through a small right intercostal incision; the latter underwent traditional Bentall surgery through a median sternal incision. By comparing the clinical data of patients in two groups, we will investigate the effect and safety of minimally invasive Bentall surgery.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who were diagnosed with aortic root lesions and treated with the Bentall procedure at the First Affiliated Hospital of Xi'an Jiaotong University from January 2019 to July 2023 will be included in this study.
排除标准
- •Previous sternotomy or aortic root surgery;
- •Combined coronary artery disease requiring simultaneous coronary revascularization;
- •Combined aortic arch lesions requiring simultaneous aortic arch surgery;
- •Preoperative comorbidities with severe single or multiple organ failure;
- •Incomplete clinical information;
结局指标
主要结局
30-day mortality rate
时间窗: 1-month after the operation.
It focuses on the mortality rate of all patients after the operation after 30 days. The data will be obtained from medical records.
次要结局
- Mortality rate during hospitalization(About 10 days after the operation.)
- Postoperative ICU length of stay(About 3 days after the operation.)
- Blood transfusion volume during hospitalization(About 10 days after the operation.)
- Postoperative ventilation time(About 1 day after the operation.)